Messages in this thread | | | From | Matthew Wilcox <> | Subject | [PATCH 0/2] Better support for THP in page cache | Date | Thu, 22 Nov 2018 13:32:22 -0800 |
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This is the first step towards representing THPs more efficiently in the page cache. The next step is to insert one head page instead of HPAGE_PMD_NR. This passes a Trinity run, but I'm sure there's a better test-case out there for THP.
Matthew Wilcox (2): mm: Remove redundant test from find_get_pages_contig page cache: Store only head pages in i_pages
include/linux/pagemap.h | 9 ++++ mm/filemap.c | 106 +++++++++++----------------------------- mm/khugepaged.c | 4 +- mm/shmem.c | 2 +- mm/swap_state.c | 2 +- 5 files changed, 42 insertions(+), 81 deletions(-)
-- 2.19.1
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